StateVars {
  LastChange
  Mute
  Volume
  A_ARG_TYPE_LeftVolume
  A_ARG_TYPE_RightVolume
  VolumeDB
  Bass
  Treble
  EQValue
  A_ARG_TYPE_EQType
  Loudness
  SupportsOutputFixed
  OutputFixed
  HeadphoneConnected
  A_ARG_TYPE_Channel
  A_ARG_TYPE_MuteChannel
  A_ARG_TYPE_InstanceID
  A_ARG_TYPE_VolumeAdjustment
  A_ARG_TYPE_RampType
  A_ARG_TYPE_RampTimeSeconds
  A_ARG_TYPE_ResetVolumeAfter
  A_ARG_TYPE_ProgramURI
  A_ARG_TYPE_ChannelMap
  AudioDelay
  AudioDelayLeftRear
  AudioDelayRightRear
  DialogLevel
  SpeakerSize
  SubCrossover
  SubEnabled
  SubGain
  SubPolarity
  SurroundLevel
  MusicSurroundLevel
  NightMode
  SurroundEnabled
  SurroundMode
  PresetNameList
  RoomCalibrationID
  RoomCalibrationCoefficients
  RoomCalibrationCalibrationMode
  RoomCalibrationEnabled
  RoomCalibrationAvailable
}

Actions {
  GetMute(InstanceID: ui4, Channel: [Master, LF, RF, SpeakerOnly]) -> (CurrentMute: Boolean)
  SetMute(InstanceID: ui4, Channel: [Master, LF, RF, SpeakerOnly], DesiredMute: Boolean)
  ResetBasicEQ(InstanceID: ui4) -> (Bass: -10..=10, Treble: -10..=10, Loudness: Boolean, LeftVolume: 0..=100, RightVolume: 0..=100)
  ResetExtEQ(InstanceID: ui4, EQType: String)
  GetVolume(InstanceID: ui4, Channel: [Master, LF, RF]) -> (CurrentVolume: 0..=100)
  SetVolume(InstanceID: ui4, Channel: [Master, LF, RF], DesiredVolume: 0..=100)
  SetRelativeVolume(InstanceID: ui4, Channel: [Master, LF, RF], Adjustment: i4) -> (NewVolume: 0..=100)
  GetVolumeDB(InstanceID: ui4, Channel: [Master, LF, RF]) -> (CurrentVolume: i2)
  SetVolumeDB(InstanceID: ui4, Channel: [Master, LF, RF], DesiredVolume: i2)
  GetVolumeDBRange(InstanceID: ui4, Channel: [Master, LF, RF]) -> (MinValue: i2, MaxValue: i2)
  GetBass(InstanceID: ui4) -> (CurrentBass: -10..=10)
  SetBass(InstanceID: ui4, DesiredBass: -10..=10)
  GetTreble(InstanceID: ui4) -> (CurrentTreble: -10..=10)
  SetTreble(InstanceID: ui4, DesiredTreble: -10..=10)
  GetEQ(InstanceID: ui4, EQType: String) -> (CurrentValue: i2)
  SetEQ(InstanceID: ui4, EQType: String, DesiredValue: i2)
  GetLoudness(InstanceID: ui4, Channel: [Master, LF, RF]) -> (CurrentLoudness: Boolean)
  SetLoudness(InstanceID: ui4, Channel: [Master, LF, RF], DesiredLoudness: Boolean)
  GetSupportsOutputFixed(InstanceID: ui4) -> (CurrentSupportsFixed: Boolean)
  GetOutputFixed(InstanceID: ui4) -> (CurrentFixed: Boolean)
  SetOutputFixed(InstanceID: ui4, DesiredFixed: Boolean)
  GetHeadphoneConnected(InstanceID: ui4) -> (CurrentHeadphoneConnected: Boolean)
  RampToVolume(InstanceID: ui4, Channel: [Master, LF, RF], RampType: [SLEEP_TIMER_RAMP_TYPE, ALARM_RAMP_TYPE, AUTOPLAY_RAMP_TYPE], DesiredVolume: 0..=100, ResetVolumeAfter: Boolean, ProgramURI: String) -> (RampTime: ui4)
  RestoreVolumePriorToRamp(InstanceID: ui4, Channel: [Master, LF, RF])
  SetChannelMap(InstanceID: ui4, ChannelMap: String)
  SetRoomCalibrationX(InstanceID: ui4, CalibrationID: String, Coefficients: String, CalibrationMode: String)
  GetRoomCalibrationStatus(InstanceID: ui4) -> (RoomCalibrationEnabled: Boolean, RoomCalibrationAvailable: Boolean)
  SetRoomCalibrationStatus(InstanceID: ui4, RoomCalibrationEnabled: Boolean)
}